fix: target localStorage cleanup to kantine_ prefix to prevent host session loss (v1.4.31)

2026-02-26 10:35:28 +01:00
parent 6ed0831f5d
commit ae54d97d96
3 changed files with 10 additions and 2 deletions
--- a/kantine.js
+++ b/kantine.js
@@ -344,7 +344,12 @@
        if (btnClearCache) {
            btnClearCache.addEventListener('click', () => {
                if (confirm('Möchtest du wirklich alle lokalen Daten (inkl. Login-Session, Cache und Einstellungen) löschen? Die Seite wird danach neu geladen.')) {
-                    localStorage.clear();
+                    // Only clear our own keys so we don't destroy the host app's (Bessa's) session
+                    Object.keys(localStorage).forEach(key => {
+                        if (key.startsWith('kantine_')) {
+                            localStorage.removeItem(key);
+                        }
+                    });
                    window.location.reload();
                }
            });